radar

ONE Sentinel

securitySecurity/THREATS/HIGH

Microsoft Patches 84 Flaws in March Patch Tuesday, Including Two Public Zero-Days

sourceThe Hacker News
calendar_todayMarch 11, 2026
schedule1 min read
lightbulb

EXECUTIVE SUMMARY

Microsoft Addresses 84 Vulnerabilities in March Patch Tuesday, Including Two Zero-Days

Summary

Microsoft has released patches for 84 security vulnerabilities in its software, including two publicly known zero-day vulnerabilities. The update includes eight critical flaws and 76 important ones, addressing various security concerns.

Key Points

  • Microsoft released patches for 84 vulnerabilities on March Patch Tuesday.
  • Two of the vulnerabilities are publicly known zero-days.
  • Eight vulnerabilities are rated as Critical, while 76 are rated Important.
  • The vulnerabilities include 46 privilege escalation issues and 18 remote code execution flaws.
  • The update addresses vulnerabilities across various Microsoft software components.

Analysis

The release of patches for 84 vulnerabilities, including two zero-days, highlights the ongoing need for vigilance in cybersecurity. The presence of critical vulnerabilities, particularly those involving remote code execution, underscores the potential risks to systems if left unpatched. IT professionals must prioritize these updates to mitigate potential exploitation.

Conclusion

IT professionals should promptly apply the latest Microsoft patches to safeguard systems against the newly disclosed vulnerabilities, especially focusing on the critical and zero-day issues to prevent potential security breaches.